/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.network.clientpackets;

import net.sf.l2j.Config;
import net.sf.l2j.gameserver.datatables.HennaTable;
import net.sf.l2j.gameserver.datatables.HennaTreeTable;
import net.sf.l2j.gameserver.model.L2HennaInstance;
import net.sf.l2j.gameserver.model.L2ItemInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.InventoryUpdate;
import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;
import net.sf.l2j.gameserver.templates.L2Henna;
import net.sf.l2j.gameserver.util.Util;

/**
 * This class ...
 * 
 * @version $Revision$ $Date$
 */
public final class RequestHennaEquip extends L2GameClientPacket {
	private static final String _C__BC_RequestHennaEquip = "[C] bc RequestHennaEquip";
	// private static Logger _log =
	// Logger.getLogger(RequestHennaEquip.class.getName());
	private int _symbolId;

	// format cd
	/**
	 * packet type id 0xbb format: cd
	 * 
	 * @param decrypt
	 */
	@Override
	protected void readImpl() {
		_symbolId = readD();
	}

	@Override
	protected void runImpl() {
		L2PcInstance activeChar = getClient().getActiveChar();
		if (activeChar == null)
			return;
		L2Henna template = HennaTable.getInstance().getTemplate(_symbolId);
		if (template == null)
			return;
		L2HennaInstance temp = new L2HennaInstance(template);
		int _count = 0;
		/*
		 * Prevents henna drawing exploit: 1) talk to L2SymbolMakerInstance 2)
		 * RequestHennaList 3) Don't close the window and go to a GrandMaster
		 * and change your subclass 4) Get SymbolMaker range again and press
		 * draw You could draw any kind of henna just having the required
		 * subclass...
		 */
		boolean cheater = true;
		for (L2HennaInstance h : HennaTreeTable.getInstance()
				.getAvailableHenna(activeChar.getClassId()))
			if (h.getSymbolId() == temp.getSymbolId()) {
				cheater = false;
				break;
			}
		try {
			_count = activeChar.getInventory()
					.getItemByItemId(temp.getItemIdDye()).getCount();
		} catch (Exception e) {
		}
		if (!cheater && _count >= temp.getAmountDyeRequire()
				&& activeChar.getAdena() >= temp.getPrice()
				&& activeChar.addHenna(temp)) {
			SystemMessage sm = new SystemMessage(SystemMessageId.S1_DISAPPEARED);
			sm.addNumber(temp.getItemIdDye());
			activeChar.sendPacket(sm);
			sm = null;
			activeChar.sendPacket(new SystemMessage(
					SystemMessageId.SYMBOL_ADDED));
			// HennaInfo hi = new HennaInfo(temp,activeChar);
			// activeChar.sendPacket(hi);
			activeChar.getInventory().reduceAdena("Henna", temp.getPrice(),
					activeChar, activeChar.getLastFolkNPC());
			L2ItemInstance dyeToUpdate = activeChar.getInventory()
					.destroyItemByItemId("Henna", temp.getItemIdDye(),
							temp.getAmountDyeRequire(), activeChar,
							activeChar.getLastFolkNPC());
			// update inventory
			InventoryUpdate iu = new InventoryUpdate();
			iu.addModifiedItem(activeChar.getInventory().getAdenaInstance());
			iu.addModifiedItem(dyeToUpdate);
			activeChar.sendPacket(iu);
		} else
			activeChar.sendPacket(new SystemMessage(
					SystemMessageId.CANT_DRAW_SYMBOL));
		if (!activeChar.isGM() && cheater) {
			Util.handleIllegalPlayerAction(activeChar,
					"Exploit attempt: Character " + activeChar.getName()
							+ " of account " + activeChar.getAccountName()
							+ " tryed to add a forbidden henna.",
					Config.DEFAULT_PUNISH);
			activeChar.closeNetConnection(); // kick
			return;
		}
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * net.sf.l2j.gameserver.network.clientpackets.ClientBasePacket#getType()
	 */
	@Override
	public String getType() {
		return _C__BC_RequestHennaEquip;
	}
}
